cms/conient/ConfigurationDialog.java

//---PACKAGE DECLARATION---
package uk.ac.ukc.iscream.conient;

//---IMPORTS---
import java.awt.Frame;
import java.awt.Color;
import java.awt.GridLayout;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.util.Properties;
import java.util.StringTokenizer;

/**
 * This provides a modal dialog from which the user
 * can reconfigure the conient client.
 *
 * It then writes back the configuration to the file.
 *
 * Server configured options are displayed, but are
 * for information purposes only, and cannot be changed.
 *
 * @author  $Author: ajm4 $
 * @version $Id: ConfigurationDialog.java,v 1.5 2001/02/27 23:31:32 ajm4 Exp $
 */
public class ConfigurationDialog extends JDialog {

//---FINAL ATTRIBUTES---

    /**
     * The current CVS revision of this class
     */
    public static final String REVISION = "$Revision: 1.5 $";
    
//---STATIC METHODS---

//---CONSTRUCTORS---

    /**
     * Constructs and shows the dialog for the user
     */
    public ConfigurationDialog() {
        super(Conient.getFrame(), "Configuration Options", true);
        
        // setup the buttoms
        JPanel buttonPanel = new JPanel();
        buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
        JButton ok = new JButton("OK");
        ok.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                setNewSettingsAndClose();
            }
        });
        
        JButton cancel = new JButton("Cancel");
        cancel.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                dispose();
            }
        });
        buttonPanel.add(Box.createHorizontalGlue());
        buttonPanel.add(ok);
        buttonPanel.add(cancel);
        

        // setup the options panes
        JTabbedPane center = new JTabbedPane();
        //center.setLayout(new BoxLayout(center, BoxLayout.Y_AXIS));
        
        // client options
        center.addTab("Client Options", createClientOptions());
        
        // server options
        center.addTab("Server Options", createServerOptions());

        // firewall options
        center.addTab("Firewall Options", createFirewallOptions());
        
        // data options
        center.addTab("Data Options", createDataOptions());
        
        // display the current settings
        getCurrentSettings();
        
        // set the window up
        getContentPane().add(buttonPanel, "South");
        getContentPane().add(center, "Center");
        pack();
        setLocationRelativeTo(Conient.getFrame());
        setResizable(false);
        setVisible(true);
    }

//---PUBLIC METHODS---

//---PRIVATE METHODS---
   
    private JPanel createClientOptions() {
        JPanel clientPanel = new JPanel();
        clientPanel.setLayout(new BoxLayout(clientPanel, BoxLayout.Y_AXIS));
        JLabel nameLabel = new JLabel("Client name:");
        nameLabel.setHorizontalAlignment(JLabel.RIGHT);
        name = new JTextField(20);
        JPanel nameBox = new JPanel();
        nameBox.setLayout(new GridLayout(1,2));
        nameBox.add(nameLabel);
        nameBox.add(name);
        clientPanel.add(nameBox);
              
        JPanel lists = new JPanel();
        lists.setLayout(new BoxLayout(lists, BoxLayout.X_AXIS));
        
        JPanel knownHostsPanel = new JPanel();
        knownHostsPanel.setLayout(new BoxLayout(knownHostsPanel, BoxLayout.Y_AXIS));
        hostDiscoveryMode = new JCheckBox("Discover new hosts from the server");
        knownHostsPanel.add(hostDiscoveryMode);
        knownHostsPanel.setBorder(new TitledBorder(new LineBorder(new Color(0, 0, 102)), " Known Hosts "));
        knownHosts = new JList();
        knownHosts.setVisibleRowCount(10);
        JScrollPane knownHostsScrollPane = new JScrollPane(knownHosts);
        knownHostsPanel.add(knownHostsScrollPane);
        JLabel newHostLabel = new JLabel("New host:");
        newHostLabel.setHorizontalAlignment(JLabel.RIGHT);
        newHost = new JTextField(20);
        JButton newHostButton = new JButton("Add to known hosts");
        newHostButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                knownHostsModel.addElement(newHost.getText());
                newHost.setText("");
            }
        });
        JPanel newHostBox = new JPanel();
        newHostBox.setLayout(new GridLayout(1,3));
        newHostBox.add(newHostLabel);
        newHostBox.add(newHost);
           
        knownHostsPanel.add(newHostBox);
        knownHostsPanel.add(newHostButton);  
        lists.add(knownHostsPanel);
                
        
        JPanel addRemoveBox = new JPanel();
        addRemoveBox.setLayout(new BoxLayout(addRemoveBox, BoxLayout.Y_AXIS));
        addRemoveBox.add(Box.createGlue());
        JButton add = new JButton(">>>");
        add.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                Object[] selected = knownHosts.getSelectedValues();
                for(int x = 0; x < selected.length; x++) {
                    knownHostsModel.removeElement(selected[x]);
                    hostListModel.addElement(selected[x]);
                }
            }
        });
        
        addRemoveBox.add(add);
        addRemoveBox.add(Box.createGlue());
        JButton remove = new JButton("<<<");
        remove.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                Object[] selected = hostList.getSelectedValues();
                for(int x = 0; x < selected.length; x++) {
                    hostListModel.removeElement(selected[x]);
                    knownHostsModel.addElement(selected[x]);
                }
            }
        });
        addRemoveBox.add(remove);
        addRemoveBox.add(Box.createGlue());
        lists.add(addRemoveBox);

        JPanel hostListPanel = new JPanel();
        hostListPanel.setLayout(new BoxLayout(hostListPanel, BoxLayout.Y_AXIS));
        useHostList = new JCheckBox("Only monitor hosts in this list");
        hostListPanel.add(useHostList);
        hostListPanel.setBorder(new TitledBorder(new LineBorder(new Color(0, 0, 102)), " Hosts To Monitor "));
        hostList = new JList();
        hostList.setVisibleRowCount(10);
        JScrollPane hostListScrollPane = new JScrollPane(hostList);
        hostListPanel.add(hostListScrollPane);
        lists.add(hostListPanel);
        
        clientPanel.add(lists);
        return clientPanel;
    }

    private JPanel createServerOptions() {
        JPanel serverPanel = new JPanel();
        serverPanel.setLayout(new BoxLayout(serverPanel, BoxLayout.Y_AXIS));
        JLabel serverLabel = new JLabel("i-scream Server:");
        serverLabel.setHorizontalAlignment(JLabel.RIGHT);
        server = new JTextField(20);
        JPanel serverBox = new JPanel();
        serverBox.setLayout(new GridLayout(1,2));
        serverBox.add(serverLabel);
        serverBox.add(server);
        serverPanel.add(serverBox);
        
        JLabel portLabel = new JLabel("Client interface port:");
        portLabel.setHorizontalAlignment(JLabel.RIGHT);
        port = new JTextField(4);
        JPanel portBox = new JPanel();
        portBox.setLayout(new GridLayout(1,2));
        portBox.add(portLabel);
        portBox.add(port);
        serverPanel.add(portBox);
        
        connectControl = new JCheckBox("Automatically connect the control channel");
        serverPanel.add(connectControl);
        connectData = new JCheckBox("Automatically connect the data channel");
        serverPanel.add(connectData);
        return serverPanel;
    }

    private JPanel createFirewallOptions() {
        JPanel firewallPanel = new JPanel();
        firewallPanel.setLayout(new BoxLayout(firewallPanel, BoxLayout.Y_AXIS));
        
        useFirewall = new JCheckBox("Use firewall command to connect through to server");
        firewallPanel.add(useFirewall);
        
        JLabel commandLabel = new JLabel("Firewall command:");
        commandLabel.setHorizontalAlignment(JLabel.RIGHT);
        firewallCommand = new JTextField(20);
        JPanel commandBox = new JPanel();
        commandBox.setLayout(new GridLayout(1,2));
        commandBox.add(commandLabel);
        commandBox.add(firewallCommand);
        
        firewallPanel.add(commandBox);
        
        JLabel waitLabel = new JLabel("Firewall wait time:");
        waitLabel.setHorizontalAlignment(JLabel.RIGHT);
        firewallWait = new JTextField(2);
        JPanel waitBox = new JPanel();
        waitBox.setLayout(new GridLayout(1,2));
        waitBox.add(waitLabel);
        waitBox.add(firewallWait);
        
        firewallPanel.add(waitBox);
        
        JLabel fserverLabel = new JLabel("Firewall server:");
        fserverLabel.setHorizontalAlignment(JLabel.RIGHT);
        firewallServer = new JTextField(20);
        JPanel fserverBox = new JPanel();
        fserverBox.setLayout(new GridLayout(1,2));
        fserverBox.add(fserverLabel);
        fserverBox.add(firewallServer);
        
        firewallPanel.add(fserverBox);
        firewallPanel.add(Box.createGlue());
        return firewallPanel;
    }

    private JPanel createDataOptions() {
        JPanel dataPanel = new JPanel();
        dataPanel.setLayout(new BoxLayout(dataPanel, BoxLayout.Y_AXIS));

        displayQueue = new JCheckBox("Display server queue information");
        dataPanel.add(displayQueue);
        displayExtra = new JCheckBox("Display extra data found in packets");
        dataPanel.add(displayExtra);
        packetDump = new JCheckBox("Dump raw packet data to the console");
        dataPanel.add(packetDump);

        dataPanel.add(Box.createGlue());
        return dataPanel;
    }
    
    private void getCurrentSettings() {
        name.setText(config.getProperty("clientname"));
        server.setText(config.getProperty("control.server"));
        port.setText(config.getProperty("control.port"));
        connectControl.setSelected(config.getProperty("control.onstartconnect").equals("1"));
        connectData.setSelected(config.getProperty("data.onstartconnect").equals("1"));
        firewallCommand.setText(config.getProperty("firewall.command"));
        firewallCommand.moveCaretPosition(0);
        firewallWait.setText(config.getProperty("firewall.commandwait"));
        firewallServer.setText(config.getProperty("firewall.server"));
        displayQueue.setSelected(config.getProperty("displayQueueInformation").equals("1"));
        displayExtra.setSelected(config.getProperty("displayExtraData").equals("1"));
        packetDump.setSelected(config.getProperty("packetDump").equals("1"));
        useFirewall.setSelected(config.getProperty("useFirewall").equals("1"));
        hostDiscoveryMode.setSelected(config.getProperty("hostDiscoveryMode").equals("1"));
        useHostList.setSelected(config.getProperty("useHostList").equals("1"));
        prepareLists();                
    }
    
    
    private void prepareLists() {
        knownHostsModel = new DefaultListModel();
        hostListModel = new DefaultListModel();
        String configKnownHostsList = config.getProperty("knownHostsList");
        String configHostList = config.getProperty("hostList");
        StringTokenizer st;
        st = new StringTokenizer(configKnownHostsList, ";");
        while(st.hasMoreTokens()) {
            // check its not in the other list...as we only want one entry in the two
            String knownHost = st.nextToken();
            if(configHostList.indexOf(knownHost) == -1) knownHostsModel.addElement(knownHost);
        }
        st = new StringTokenizer(configHostList, ";");
        while(st.hasMoreTokens()) {
            hostListModel.addElement(st.nextToken());
        }
        knownHosts.setModel(knownHostsModel);
        hostList.setModel(hostListModel);
    }
    
    private void setNewSettingsAndClose() {
        
        config.setProperty("clientname", name.getText().trim());
        config.setProperty("control.server", server.getText().trim());
        config.setProperty("control.port", port.getText().trim());
        config.setProperty("firewall.command", firewallCommand.getText().trim());
        config.setProperty("firewall.commandwait", firewallWait.getText().trim());
        config.setProperty("firewall.server", firewallServer.getText().trim());
        if (useFirewall.isSelected()) {
            config.setProperty("useFirewall", "1");
        } else {
            config.setProperty("useFirewall", "0");
        }
        if (connectControl.isSelected()) {
            config.setProperty("control.onstartconnect", "1");
        } else {
            config.setProperty("control.onstartconnect", "0");
        }
        if (connectData.isSelected()) {
            config.setProperty("data.onstartconnect", "1");
        } else {
            config.setProperty("data.onstartconnect", "0");
        }
        if (packetDump.isSelected()) {
            config.setProperty("packetDump", "1");
        } else {
            config.setProperty("packetDump", "0");
        }
        if (displayExtra.isSelected()) {
            config.setProperty("displayExtraData", "1");
        } else {
            config.setProperty("displayExtraData", "0");
        }
        if (displayQueue.isSelected()) {
            config.setProperty("displayQueueInformation", "1");
        } else {
            config.setProperty("displayQueueInformation", "0");
        }
        if (useHostList.isSelected()) {
            config.setProperty("useHostList", "1");
        } else {
            config.setProperty("useHostList", "0");
        }
        if (hostDiscoveryMode.isSelected()) {
            config.setProperty("hostDiscoveryMode", "1");
        } else {
            config.setProperty("hostDiscoveryMode", "0");
        }
        
        // sort out the hosts lists
        
        // known hosts are both the known hosts list AND the host list
        // first the hostlist...
        Object[] hostListSaveArray =  hostListModel.toArray();
        String hostListSave = "";
        for(int x = 0; x < hostListSaveArray.length; x++) {
            hostListSave += (String) hostListSaveArray[x] + ";";
        }
        Object[] knownHostsListSaveArray = knownHostsModel.toArray();
        String knownHostsListSave = "";
        for(int x = 0; x < knownHostsListSaveArray.length; x++) {
            knownHostsListSave += (String) knownHostsListSaveArray[x] + ";";
        }
        knownHostsListSave += hostListSave;
        config.setProperty("hostList", hostListSave);
        config.setProperty("knownHostsList", knownHostsListSave);
        dispose();
    }

//---ACCESSOR/MUTATOR METHODS---

//---ATTRIBUTES---

    Configuration config = Configuration.getInstance();

    private JTextField newHost;
    
    private JList knownHosts;
    private JList hostList;
    private JCheckBox hostDiscoveryMode;
    private JCheckBox useHostList;
    private JTextField name;
    private JTextField port;
    private JTextField server;
    private JCheckBox connectControl;
    private JCheckBox connectData;
    private JCheckBox useFirewall;
    private JTextField firewallCommand;
    private JTextField firewallWait;
    private JTextField firewallServer;
    private JCheckBox displayQueue;
    private JCheckBox displayExtra;
    private JCheckBox packetDump;

    private DefaultListModel knownHostsModel;
    private DefaultListModel hostListModel;

//---STATIC ATTRIBUTES---

}
Revision:	1.6
Committed:	Thu Mar 1 02:00:02 2001 UTC (23 years, 3 months ago) by ajm
Branch:	MAIN
Changes since 1.5:	+48 -4 lines
Log Message:	Now all configuration support is in place. Full 1.1 support and configuration for it. Still a few configuration bugs to iron out, but all the major construction and implementation is done. Added debug messages to ConnectionHandler. Fixed bug in the datapanel.
#	Content
1	//---PACKAGE DECLARATION---
2	package uk.ac.ukc.iscream.conient;
3
4	//---IMPORTS---
5	import java.awt.Frame;
6	import java.awt.Color;
7	import java.awt.GridLayout;
8	import java.awt.event.*;
9	import javax.swing.*;
10	import javax.swing.border.*;
11	import java.util.Properties;
12	import java.util.StringTokenizer;
13
14	/**
15	* This provides a modal dialog from which the user
16	* can reconfigure the conient client.
17	*
18	* It then writes back the configuration to the file.
19	*
20	* Server configured options are displayed, but are
21	* for information purposes only, and cannot be changed.
22	*
23	* @author $Author: ajm4 $
24	* @version $Id: ConfigurationDialog.java,v 1.5 2001/02/27 23:31:32 ajm4 Exp $
25	*/
26	public class ConfigurationDialog extends JDialog {
27
28	//---FINAL ATTRIBUTES---
29
30	/**
31	* The current CVS revision of this class
32	*/
33	public static final String REVISION = "$Revision: 1.5 $";
34
35	//---STATIC METHODS---
36
37	//---CONSTRUCTORS---
38
39	/**
40	* Constructs and shows the dialog for the user
41	*/
42	public ConfigurationDialog() {
43	super(Conient.getFrame(), "Configuration Options", true);
44
45	// setup the buttoms
46	JPanel buttonPanel = new JPanel();
47	buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
48	JButton ok = new JButton("OK");
49	ok.addActionListener(new ActionListener() {
50	public void actionPerformed(ActionEvent e) {
51	setNewSettingsAndClose();
52	}
53	});
54
55	JButton cancel = new JButton("Cancel");
56	cancel.addActionListener(new ActionListener() {
57	public void actionPerformed(ActionEvent e) {
58	dispose();
59	}
60	});
61	buttonPanel.add(Box.createHorizontalGlue());
62	buttonPanel.add(ok);
63	buttonPanel.add(cancel);
64
65
66	// setup the options panes
67	JTabbedPane center = new JTabbedPane();
68	//center.setLayout(new BoxLayout(center, BoxLayout.Y_AXIS));
69
70	// client options
71	center.addTab("Client Options", createClientOptions());
72
73	// server options
74	center.addTab("Server Options", createServerOptions());
75
76	// firewall options
77	center.addTab("Firewall Options", createFirewallOptions());
78
79	// data options
80	center.addTab("Data Options", createDataOptions());
81
82	// display the current settings
83	getCurrentSettings();
84
85	// set the window up
86	getContentPane().add(buttonPanel, "South");
87	getContentPane().add(center, "Center");
88	pack();
89	setLocationRelativeTo(Conient.getFrame());
90	setResizable(false);
91	setVisible(true);
92	}
93
94	//---PUBLIC METHODS---
95
96	//---PRIVATE METHODS---
97
98	private JPanel createClientOptions() {
99	JPanel clientPanel = new JPanel();
100	clientPanel.setLayout(new BoxLayout(clientPanel, BoxLayout.Y_AXIS));
101	JLabel nameLabel = new JLabel("Client name:");
102	nameLabel.setHorizontalAlignment(JLabel.RIGHT);
103	name = new JTextField(20);
104	JPanel nameBox = new JPanel();
105	nameBox.setLayout(new GridLayout(1,2));
106	nameBox.add(nameLabel);
107	nameBox.add(name);
108	clientPanel.add(nameBox);
109
110	JPanel lists = new JPanel();
111	lists.setLayout(new BoxLayout(lists, BoxLayout.X_AXIS));
112
113	JPanel knownHostsPanel = new JPanel();
114	knownHostsPanel.setLayout(new BoxLayout(knownHostsPanel, BoxLayout.Y_AXIS));
115	hostDiscoveryMode = new JCheckBox("Discover new hosts from the server");
116	knownHostsPanel.add(hostDiscoveryMode);
117	knownHostsPanel.setBorder(new TitledBorder(new LineBorder(new Color(0, 0, 102)), " Known Hosts "));
118	knownHosts = new JList();
119	knownHosts.setVisibleRowCount(10);
120	JScrollPane knownHostsScrollPane = new JScrollPane(knownHosts);
121	knownHostsPanel.add(knownHostsScrollPane);
122	JLabel newHostLabel = new JLabel("New host:");
123	newHostLabel.setHorizontalAlignment(JLabel.RIGHT);
124	newHost = new JTextField(20);
125	JButton newHostButton = new JButton("Add to known hosts");
126	newHostButton.addActionListener(new ActionListener() {
127	public void actionPerformed(ActionEvent e) {
128	knownHostsModel.addElement(newHost.getText());
129	newHost.setText("");
130	}
131	});
132	JPanel newHostBox = new JPanel();
133	newHostBox.setLayout(new GridLayout(1,3));
134	newHostBox.add(newHostLabel);
135	newHostBox.add(newHost);
136
137	knownHostsPanel.add(newHostBox);
138	knownHostsPanel.add(newHostButton);
139	lists.add(knownHostsPanel);
140
141
142	JPanel addRemoveBox = new JPanel();
143	addRemoveBox.setLayout(new BoxLayout(addRemoveBox, BoxLayout.Y_AXIS));
144	addRemoveBox.add(Box.createGlue());
145	JButton add = new JButton(">>>");
146	add.addActionListener(new ActionListener() {
147	public void actionPerformed(ActionEvent e) {
148	Object[] selected = knownHosts.getSelectedValues();
149	for(int x = 0; x < selected.length; x++) {
150	knownHostsModel.removeElement(selected[x]);
151	hostListModel.addElement(selected[x]);
152	}
153	}
154	});
155
156	addRemoveBox.add(add);
157	addRemoveBox.add(Box.createGlue());
158	JButton remove = new JButton("<<<");
159	remove.addActionListener(new ActionListener() {
160	public void actionPerformed(ActionEvent e) {
161	Object[] selected = hostList.getSelectedValues();
162	for(int x = 0; x < selected.length; x++) {
163	hostListModel.removeElement(selected[x]);
164	knownHostsModel.addElement(selected[x]);
165	}
166	}
167	});
168	addRemoveBox.add(remove);
169	addRemoveBox.add(Box.createGlue());
170	lists.add(addRemoveBox);
171
172	JPanel hostListPanel = new JPanel();
173	hostListPanel.setLayout(new BoxLayout(hostListPanel, BoxLayout.Y_AXIS));
174	useHostList = new JCheckBox("Only monitor hosts in this list");
175	hostListPanel.add(useHostList);
176	hostListPanel.setBorder(new TitledBorder(new LineBorder(new Color(0, 0, 102)), " Hosts To Monitor "));
177	hostList = new JList();
178	hostList.setVisibleRowCount(10);
179	JScrollPane hostListScrollPane = new JScrollPane(hostList);
180	hostListPanel.add(hostListScrollPane);
181	lists.add(hostListPanel);
182
183	clientPanel.add(lists);
184	return clientPanel;
185	}
186
187	private JPanel createServerOptions() {
188	JPanel serverPanel = new JPanel();
189	serverPanel.setLayout(new BoxLayout(serverPanel, BoxLayout.Y_AXIS));
190	JLabel serverLabel = new JLabel("i-scream Server:");
191	serverLabel.setHorizontalAlignment(JLabel.RIGHT);
192	server = new JTextField(20);
193	JPanel serverBox = new JPanel();
194	serverBox.setLayout(new GridLayout(1,2));
195	serverBox.add(serverLabel);
196	serverBox.add(server);
197	serverPanel.add(serverBox);
198
199	JLabel portLabel = new JLabel("Client interface port:");
200	portLabel.setHorizontalAlignment(JLabel.RIGHT);
201	port = new JTextField(4);
202	JPanel portBox = new JPanel();
203	portBox.setLayout(new GridLayout(1,2));
204	portBox.add(portLabel);
205	portBox.add(port);
206	serverPanel.add(portBox);
207
208	connectControl = new JCheckBox("Automatically connect the control channel");
209	serverPanel.add(connectControl);
210	connectData = new JCheckBox("Automatically connect the data channel");
211	serverPanel.add(connectData);
212	return serverPanel;
213	}
214
215	private JPanel createFirewallOptions() {
216	JPanel firewallPanel = new JPanel();
217	firewallPanel.setLayout(new BoxLayout(firewallPanel, BoxLayout.Y_AXIS));
218
219	useFirewall = new JCheckBox("Use firewall command to connect through to server");
220	firewallPanel.add(useFirewall);
221
222	JLabel commandLabel = new JLabel("Firewall command:");
223	commandLabel.setHorizontalAlignment(JLabel.RIGHT);
224	firewallCommand = new JTextField(20);
225	JPanel commandBox = new JPanel();
226	commandBox.setLayout(new GridLayout(1,2));
227	commandBox.add(commandLabel);
228	commandBox.add(firewallCommand);
229
230	firewallPanel.add(commandBox);
231
232	JLabel waitLabel = new JLabel("Firewall wait time:");
233	waitLabel.setHorizontalAlignment(JLabel.RIGHT);
234	firewallWait = new JTextField(2);
235	JPanel waitBox = new JPanel();
236	waitBox.setLayout(new GridLayout(1,2));
237	waitBox.add(waitLabel);
238	waitBox.add(firewallWait);
239
240	firewallPanel.add(waitBox);
241
242	JLabel fserverLabel = new JLabel("Firewall server:");
243	fserverLabel.setHorizontalAlignment(JLabel.RIGHT);
244	firewallServer = new JTextField(20);
245	JPanel fserverBox = new JPanel();
246	fserverBox.setLayout(new GridLayout(1,2));
247	fserverBox.add(fserverLabel);
248	fserverBox.add(firewallServer);
249
250	firewallPanel.add(fserverBox);
251	firewallPanel.add(Box.createGlue());
252	return firewallPanel;
253	}
254
255	private JPanel createDataOptions() {
256	JPanel dataPanel = new JPanel();
257	dataPanel.setLayout(new BoxLayout(dataPanel, BoxLayout.Y_AXIS));
258
259	displayQueue = new JCheckBox("Display server queue information");
260	dataPanel.add(displayQueue);
261	displayExtra = new JCheckBox("Display extra data found in packets");
262	dataPanel.add(displayExtra);
263	packetDump = new JCheckBox("Dump raw packet data to the console");
264	dataPanel.add(packetDump);
265
266	dataPanel.add(Box.createGlue());
267	return dataPanel;
268	}
269
270	private void getCurrentSettings() {
271	name.setText(config.getProperty("clientname"));
272	server.setText(config.getProperty("control.server"));
273	port.setText(config.getProperty("control.port"));
274	connectControl.setSelected(config.getProperty("control.onstartconnect").equals("1"));
275	connectData.setSelected(config.getProperty("data.onstartconnect").equals("1"));
276	firewallCommand.setText(config.getProperty("firewall.command"));
277	firewallCommand.moveCaretPosition(0);
278	firewallWait.setText(config.getProperty("firewall.commandwait"));
279	firewallServer.setText(config.getProperty("firewall.server"));
280	displayQueue.setSelected(config.getProperty("displayQueueInformation").equals("1"));
281	displayExtra.setSelected(config.getProperty("displayExtraData").equals("1"));
282	packetDump.setSelected(config.getProperty("packetDump").equals("1"));
283	useFirewall.setSelected(config.getProperty("useFirewall").equals("1"));
284	hostDiscoveryMode.setSelected(config.getProperty("hostDiscoveryMode").equals("1"));
285	useHostList.setSelected(config.getProperty("useHostList").equals("1"));
286	prepareLists();
287	}
288
289
290	private void prepareLists() {
291	knownHostsModel = new DefaultListModel();
292	hostListModel = new DefaultListModel();
293	String configKnownHostsList = config.getProperty("knownHostsList");
294	String configHostList = config.getProperty("hostList");
295	StringTokenizer st;
296	st = new StringTokenizer(configKnownHostsList, ";");
297	while(st.hasMoreTokens()) {
298	// check its not in the other list...as we only want one entry in the two
299	String knownHost = st.nextToken();
300	if(configHostList.indexOf(knownHost) == -1) knownHostsModel.addElement(knownHost);
301	}
302	st = new StringTokenizer(configHostList, ";");
303	while(st.hasMoreTokens()) {
304	hostListModel.addElement(st.nextToken());
305	}
306	knownHosts.setModel(knownHostsModel);
307	hostList.setModel(hostListModel);
308	}
309
310	private void setNewSettingsAndClose() {
311
312	config.setProperty("clientname", name.getText().trim());
313	config.setProperty("control.server", server.getText().trim());
314	config.setProperty("control.port", port.getText().trim());
315	config.setProperty("firewall.command", firewallCommand.getText().trim());
316	config.setProperty("firewall.commandwait", firewallWait.getText().trim());
317	config.setProperty("firewall.server", firewallServer.getText().trim());
318	if (useFirewall.isSelected()) {
319	config.setProperty("useFirewall", "1");
320	} else {
321	config.setProperty("useFirewall", "0");
322	}
323	if (connectControl.isSelected()) {
324	config.setProperty("control.onstartconnect", "1");
325	} else {
326	config.setProperty("control.onstartconnect", "0");
327	}
328	if (connectData.isSelected()) {
329	config.setProperty("data.onstartconnect", "1");
330	} else {
331	config.setProperty("data.onstartconnect", "0");
332	}
333	if (packetDump.isSelected()) {
334	config.setProperty("packetDump", "1");
335	} else {
336	config.setProperty("packetDump", "0");
337	}
338	if (displayExtra.isSelected()) {
339	config.setProperty("displayExtraData", "1");
340	} else {
341	config.setProperty("displayExtraData", "0");
342	}
343	if (displayQueue.isSelected()) {
344	config.setProperty("displayQueueInformation", "1");
345	} else {
346	config.setProperty("displayQueueInformation", "0");
347	}
348	if (useHostList.isSelected()) {
349	config.setProperty("useHostList", "1");
350	} else {
351	config.setProperty("useHostList", "0");
352	}
353	if (hostDiscoveryMode.isSelected()) {
354	config.setProperty("hostDiscoveryMode", "1");
355	} else {
356	config.setProperty("hostDiscoveryMode", "0");
357	}
358
359	// sort out the hosts lists
360
361	// known hosts are both the known hosts list AND the host list
362	// first the hostlist...
363	Object[] hostListSaveArray = hostListModel.toArray();
364	String hostListSave = "";
365	for(int x = 0; x < hostListSaveArray.length; x++) {
366	hostListSave += (String) hostListSaveArray[x] + ";";
367	}
368	Object[] knownHostsListSaveArray = knownHostsModel.toArray();
369	String knownHostsListSave = "";
370	for(int x = 0; x < knownHostsListSaveArray.length; x++) {
371	knownHostsListSave += (String) knownHostsListSaveArray[x] + ";";
372	}
373	knownHostsListSave += hostListSave;
374	config.setProperty("hostList", hostListSave);
375	config.setProperty("knownHostsList", knownHostsListSave);
376	dispose();
377	}
378
379	//---ACCESSOR/MUTATOR METHODS---
380
381	//---ATTRIBUTES---
382
383	Configuration config = Configuration.getInstance();
384
385	private JTextField newHost;
386
387	private JList knownHosts;
388	private JList hostList;
389	private JCheckBox hostDiscoveryMode;
390	private JCheckBox useHostList;
391	private JTextField name;
392	private JTextField port;
393	private JTextField server;
394	private JCheckBox connectControl;
395	private JCheckBox connectData;
396	private JCheckBox useFirewall;
397	private JTextField firewallCommand;
398	private JTextField firewallWait;
399	private JTextField firewallServer;
400	private JCheckBox displayQueue;
401	private JCheckBox displayExtra;
402	private JCheckBox packetDump;
403
404	private DefaultListModel knownHostsModel;
405	private DefaultListModel hostListModel;
406
407	//---STATIC ATTRIBUTES---
408
409	}